<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>仪表盘</title>
</head>
<body>
    <h1>欢迎回来！</h1>
    <!-- 在这里添加更多功能和内容 -->
</body>
</html>
